It has just the right mix of spreadability, stickiness, and friction to give pitchers a better grip on the ball.

A special mud gets rubbed on every baseball before every MLB game to make them less slippery. A new study explains the ...

Kvitova will have to be at her fittest for clay. While she still can end points quickly there, more balls will come back, and it’s a long slog from the Fed Cup semis on April 21-22 to Roland ...

Break off another ½ of this smaller ball, form it into a ball and test to see whether it sinks or floats. Repeat this process two more times to make smaller and smaller clay balls. Test each one to ...

What are tennis balls made of? Modern tennis balls are made of a hollow rubber ... The cloth also has to be more durable on abrasive surfaces such as hard court and clay. In tournaments, all balls ...

Why doesn’t a heavy ship sink? Get some clay and we’ll solve this puzzle. If you make a compact ball or sausage shape out of the clay, whether large or small, it sinks to the bottom of the container.

The Clay Guild is a club at Ball State University that provides you with the mugs you need to hold your cup of joe. Every semester, the Clay Guild comes to the Atrium to sell their student-made work.

A tennis ball is made of hollow rubber and covered with felt ... The playing surface for Olympic tennis matches is dependent on the venue, and is one of three surfaces: hard, clay or grass. The last ...

Seed balls contain lots of different wildflower seeds and are held together by compost and clay. They’re easy to make at home, with no digging or expert knowledge needed! They can be thrown onto ...

We're going to make a legendary animal a griffin half lion half eagle. So we're going to need a good big lump of clay to start with. And I'm going to roll it into a ball. And then I'm going to ...

Fall is a season full of vibrant colours, fresh air, and cosy decorations. Nothing embodies the spirit of fall better than ...

As I mentioned yesterday, Thursday and Friday will mostly be ladies’ days at the Crystal Ball. Their last names ... she’s held fairly steady. She made the final in Sydney, the round of 16 ...